Submission #171692

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
171692	2019-12-30T05:39:16 Z	Nodir_Bobiev	Bali Sculptures (APIO15_sculpture)	C++14	71 / 100	1000 ms	1016 KB

sculpture

# include <bits/stdc++.h>
# define FILE

using namespace std;

int n, a, b;
long long y[2010], ans;

bool special_case( long long mask ){
	int mn[2010] = {};
	for( int i = 1; i <= n; i ++ )mn[i] = 1e9;
	for( int i = 1; i <= n; i ++ ){
		for( int j = 1; j <= i; j ++ ){
			if( (mask|(y[i]-y[j-1])) == mask ){
				mn[i] = min( mn[i], mn[j-1] + 1 );
			}
		}
	}
	if( mn[n] <= b ){
		return true;
	}
	else{
		return false;
	}
}

inline bool check( long long mask ){
	//if( a == 1 )return special_case( mask );
	bitset < 2010 > dp[2010];
	dp[0][0] = 1;
	for( int i = 1; i <= n; i ++ ){
		for( int j = 1; j <= i; j ++ ){
			if( (mask|(y[i]-y[j-1])) == mask ){
				dp[i] |= (dp[j-1]<<1);
			}
		}
	}
	for( int i = a; i <= b; i ++ ){
		if( dp[n][i] )return true;
	}
	return false;
}

int main(){

    # ifdef FILEs
        freopen( "input.txt", "r", stdin );
        freopen( "output.txt", "w", stdout );
    # endif
    ios_base::sync_with_stdio(false);

	cin >> n >> a >> b;
	for( int i = 1; i <= n; i ++ ){
		cin >> y[i];
		y[i] += y[i-1];
	}
	ans = (1ll << 50)-1;
	for( int i = 49; i >= 0; i -- ){
		ans -= (1ll << i);
		if( check( ans ) == false )ans += (1ll << i);
	}
	cout << ans;

}

Subtask #1
9.0 / 9.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	4 ms	888 KB	Output is correct
2	Correct	4 ms	892 KB	Output is correct
3	Correct	4 ms	888 KB	Output is correct
4	Correct	4 ms	888 KB	Output is correct
5	Correct	4 ms	888 KB	Output is correct
6	Correct	4 ms	760 KB	Output is correct
7	Correct	4 ms	760 KB	Output is correct
8	Correct	4 ms	760 KB	Output is correct
9	Correct	4 ms	888 KB	Output is correct
10	Correct	4 ms	888 KB	Output is correct
11	Correct	4 ms	760 KB	Output is correct
12	Correct	4 ms	760 KB	Output is correct
13	Correct	4 ms	888 KB	Output is correct
14	Correct	4 ms	888 KB	Output is correct
15	Correct	4 ms	888 KB	Output is correct
16	Correct	4 ms	888 KB	Output is correct
17	Correct	4 ms	760 KB	Output is correct
18	Correct	4 ms	760 KB	Output is correct
19	Correct	4 ms	760 KB	Output is correct
20	Correct	4 ms	760 KB	Output is correct
21	Correct	4 ms	888 KB	Output is correct
22	Correct	4 ms	888 KB	Output is correct
23	Correct	4 ms	888 KB	Output is correct
24	Correct	4 ms	888 KB	Output is correct
25	Correct	7 ms	888 KB	Output is correct
26	Correct	4 ms	888 KB	Output is correct
27	Correct	4 ms	888 KB	Output is correct
28	Correct	4 ms	888 KB	Output is correct
29	Correct	4 ms	760 KB	Output is correct
30	Correct	4 ms	888 KB	Output is correct
31	Correct	4 ms	888 KB	Output is correct
32	Correct	4 ms	888 KB	Output is correct
33	Correct	4 ms	888 KB	Output is correct
34	Correct	4 ms	888 KB	Output is correct
35	Correct	4 ms	764 KB	Output is correct
36	Correct	4 ms	760 KB	Output is correct

Subtask #2
16.0 / 16.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	4 ms	888 KB	Output is correct
2	Correct	4 ms	888 KB	Output is correct
3	Correct	4 ms	888 KB	Output is correct
4	Correct	3 ms	760 KB	Output is correct
5	Correct	4 ms	760 KB	Output is correct
6	Correct	4 ms	760 KB	Output is correct
7	Correct	4 ms	760 KB	Output is correct
8	Correct	4 ms	888 KB	Output is correct
9	Correct	4 ms	760 KB	Output is correct
10	Correct	4 ms	760 KB	Output is correct
11	Correct	4 ms	760 KB	Output is correct
12	Correct	4 ms	760 KB	Output is correct
13	Correct	4 ms	760 KB	Output is correct
14	Correct	4 ms	888 KB	Output is correct
15	Correct	4 ms	888 KB	Output is correct
16	Correct	4 ms	888 KB	Output is correct
17	Correct	4 ms	892 KB	Output is correct
18	Correct	4 ms	760 KB	Output is correct
19	Correct	4 ms	888 KB	Output is correct
20	Correct	5 ms	888 KB	Output is correct
21	Correct	4 ms	892 KB	Output is correct
22	Correct	4 ms	760 KB	Output is correct
23	Correct	4 ms	888 KB	Output is correct
24	Correct	5 ms	892 KB	Output is correct
25	Correct	4 ms	888 KB	Output is correct
26	Correct	4 ms	888 KB	Output is correct
27	Correct	4 ms	888 KB	Output is correct
28	Correct	4 ms	888 KB	Output is correct
29	Correct	6 ms	888 KB	Output is correct
30	Correct	6 ms	888 KB	Output is correct
31	Correct	7 ms	888 KB	Output is correct
32	Correct	7 ms	888 KB	Output is correct
33	Correct	8 ms	888 KB	Output is correct
34	Correct	7 ms	1016 KB	Output is correct
35	Correct	7 ms	892 KB	Output is correct
36	Correct	7 ms	888 KB	Output is correct

Subtask #3
21.0 / 21.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	4 ms	888 KB	Output is correct
2	Correct	4 ms	888 KB	Output is correct
3	Correct	4 ms	888 KB	Output is correct
4	Correct	4 ms	888 KB	Output is correct
5	Correct	4 ms	888 KB	Output is correct
6	Correct	4 ms	760 KB	Output is correct
7	Correct	4 ms	888 KB	Output is correct
8	Correct	4 ms	888 KB	Output is correct
9	Correct	4 ms	888 KB	Output is correct
10	Correct	4 ms	888 KB	Output is correct
11	Correct	4 ms	888 KB	Output is correct
12	Correct	4 ms	888 KB	Output is correct
13	Correct	4 ms	888 KB	Output is correct
14	Correct	4 ms	888 KB	Output is correct
15	Correct	5 ms	888 KB	Output is correct
16	Correct	6 ms	888 KB	Output is correct
17	Correct	6 ms	888 KB	Output is correct
18	Correct	7 ms	812 KB	Output is correct
19	Correct	7 ms	888 KB	Output is correct
20	Correct	8 ms	760 KB	Output is correct
21	Correct	8 ms	876 KB	Output is correct
22	Correct	7 ms	888 KB	Output is correct
23	Correct	7 ms	888 KB	Output is correct
24	Correct	7 ms	888 KB	Output is correct
25	Correct	10 ms	760 KB	Output is correct
26	Correct	12 ms	760 KB	Output is correct
27	Correct	15 ms	888 KB	Output is correct
28	Correct	17 ms	760 KB	Output is correct
29	Correct	17 ms	892 KB	Output is correct
30	Correct	18 ms	888 KB	Output is correct
31	Correct	17 ms	888 KB	Output is correct
32	Correct	17 ms	888 KB	Output is correct

Subtask #4
25.0 / 25.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	4 ms	764 KB	Output is correct
2	Correct	4 ms	888 KB	Output is correct
3	Correct	4 ms	888 KB	Output is correct
4	Correct	4 ms	888 KB	Output is correct
5	Correct	4 ms	760 KB	Output is correct
6	Correct	4 ms	888 KB	Output is correct
7	Correct	4 ms	888 KB	Output is correct
8	Correct	4 ms	888 KB	Output is correct
9	Correct	4 ms	888 KB	Output is correct
10	Correct	4 ms	888 KB	Output is correct
11	Correct	4 ms	888 KB	Output is correct
12	Correct	4 ms	760 KB	Output is correct
13	Correct	4 ms	760 KB	Output is correct
14	Correct	4 ms	888 KB	Output is correct
15	Correct	4 ms	760 KB	Output is correct
16	Correct	4 ms	764 KB	Output is correct
17	Correct	4 ms	760 KB	Output is correct
18	Correct	4 ms	764 KB	Output is correct
19	Correct	4 ms	888 KB	Output is correct
20	Correct	4 ms	892 KB	Output is correct
21	Correct	4 ms	888 KB	Output is correct
22	Correct	4 ms	760 KB	Output is correct
23	Correct	4 ms	760 KB	Output is correct
24	Correct	4 ms	760 KB	Output is correct
25	Correct	4 ms	888 KB	Output is correct
26	Correct	4 ms	760 KB	Output is correct
27	Correct	4 ms	888 KB	Output is correct
28	Correct	4 ms	888 KB	Output is correct
29	Correct	4 ms	760 KB	Output is correct
30	Correct	4 ms	888 KB	Output is correct
31	Correct	4 ms	760 KB	Output is correct
32	Correct	4 ms	760 KB	Output is correct
33	Correct	5 ms	888 KB	Output is correct
34	Correct	4 ms	888 KB	Output is correct
35	Correct	4 ms	760 KB	Output is correct
36	Correct	4 ms	888 KB	Output is correct
37	Correct	4 ms	760 KB	Output is correct
38	Correct	4 ms	760 KB	Output is correct
39	Correct	6 ms	760 KB	Output is correct
40	Correct	6 ms	760 KB	Output is correct
41	Correct	8 ms	888 KB	Output is correct
42	Correct	7 ms	760 KB	Output is correct
43	Correct	8 ms	888 KB	Output is correct
44	Correct	7 ms	888 KB	Output is correct
45	Correct	7 ms	888 KB	Output is correct
46	Correct	7 ms	888 KB	Output is correct
47	Correct	11 ms	760 KB	Output is correct
48	Correct	10 ms	888 KB	Output is correct
49	Correct	12 ms	760 KB	Output is correct
50	Correct	15 ms	888 KB	Output is correct
51	Correct	18 ms	888 KB	Output is correct
52	Correct	17 ms	760 KB	Output is correct
53	Correct	18 ms	760 KB	Output is correct
54	Correct	17 ms	760 KB	Output is correct
55	Correct	18 ms	1016 KB	Output is correct
56	Correct	5 ms	888 KB	Output is correct
57	Correct	7 ms	888 KB	Output is correct
58	Correct	9 ms	888 KB	Output is correct
59	Correct	9 ms	888 KB	Output is correct
60	Correct	9 ms	760 KB	Output is correct
61	Correct	9 ms	880 KB	Output is correct
62	Correct	10 ms	884 KB	Output is correct
63	Correct	10 ms	760 KB	Output is correct
64	Correct	16 ms	884 KB	Output is correct
65	Correct	5 ms	1016 KB	Output is correct
66	Correct	6 ms	888 KB	Output is correct
67	Correct	8 ms	888 KB	Output is correct
68	Correct	9 ms	888 KB	Output is correct
69	Correct	9 ms	760 KB	Output is correct
70	Correct	9 ms	888 KB	Output is correct
71	Correct	9 ms	888 KB	Output is correct
72	Correct	11 ms	892 KB	Output is correct
73	Correct	10 ms	760 KB	Output is correct
74	Correct	11 ms	888 KB	Output is correct

Subtask #5
0 / 29.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	4 ms	888 KB	Output is correct
2	Correct	4 ms	888 KB	Output is correct
3	Correct	4 ms	888 KB	Output is correct
4	Correct	4 ms	892 KB	Output is correct
5	Correct	4 ms	888 KB	Output is correct
6	Correct	4 ms	888 KB	Output is correct
7	Correct	4 ms	888 KB	Output is correct
8	Correct	4 ms	888 KB	Output is correct
9	Correct	4 ms	888 KB	Output is correct
10	Correct	4 ms	888 KB	Output is correct
11	Correct	5 ms	760 KB	Output is correct
12	Correct	4 ms	760 KB	Output is correct
13	Correct	5 ms	760 KB	Output is correct
14	Correct	4 ms	888 KB	Output is correct
15	Correct	4 ms	760 KB	Output is correct
16	Correct	4 ms	760 KB	Output is correct
17	Correct	4 ms	888 KB	Output is correct
18	Correct	4 ms	760 KB	Output is correct
19	Correct	4 ms	764 KB	Output is correct
20	Correct	4 ms	760 KB	Output is correct
21	Correct	4 ms	888 KB	Output is correct
22	Correct	8 ms	888 KB	Output is correct
23	Correct	4 ms	892 KB	Output is correct
24	Correct	4 ms	892 KB	Output is correct
25	Correct	5 ms	888 KB	Output is correct
26	Correct	5 ms	888 KB	Output is correct
27	Correct	6 ms	888 KB	Output is correct
28	Correct	7 ms	888 KB	Output is correct
29	Correct	7 ms	888 KB	Output is correct
30	Correct	7 ms	760 KB	Output is correct
31	Correct	7 ms	888 KB	Output is correct
32	Correct	7 ms	760 KB	Output is correct
33	Correct	7 ms	888 KB	Output is correct
34	Correct	7 ms	760 KB	Output is correct
35	Correct	10 ms	760 KB	Output is correct
36	Correct	12 ms	888 KB	Output is correct
37	Correct	15 ms	876 KB	Output is correct
38	Correct	18 ms	892 KB	Output is correct
39	Correct	17 ms	888 KB	Output is correct
40	Correct	20 ms	888 KB	Output is correct
41	Correct	17 ms	760 KB	Output is correct
42	Correct	18 ms	888 KB	Output is correct
43	Correct	5 ms	760 KB	Output is correct
44	Correct	7 ms	888 KB	Output is correct
45	Correct	8 ms	888 KB	Output is correct
46	Correct	9 ms	760 KB	Output is correct
47	Correct	9 ms	888 KB	Output is correct
48	Correct	10 ms	888 KB	Output is correct
49	Correct	11 ms	760 KB	Output is correct
50	Correct	11 ms	888 KB	Output is correct
51	Correct	10 ms	888 KB	Output is correct
52	Correct	160 ms	892 KB	Output is correct
53	Correct	258 ms	888 KB	Output is correct
54	Correct	457 ms	896 KB	Output is correct
55	Correct	451 ms	988 KB	Output is correct
56	Execution timed out	1086 ms	888 KB	Time limit exceeded
57	Halted	0 ms	0 KB	-

Submission #171692

Compilation message

Subtask #1 9.0 / 9.0

Subtask #2 16.0 / 16.0

Subtask #3 21.0 / 21.0

Subtask #4 25.0 / 25.0

Subtask #5 0 / 29.0

Subtask #1
9.0 / 9.0

Subtask #2
16.0 / 16.0

Subtask #3
21.0 / 21.0

Subtask #4
25.0 / 25.0

Subtask #5
0 / 29.0